baber/WOPTO huggingface dataset:
Patent JP-S5775591-A (JP)
Title: Motor drive circuit
Inventor: OKADA YOSHINORI
IPC: H02P6/08
Filed: 1980-10-24
Abstract: PURPOSE:To form a motor drive circuit having small power consumption by obtaining desired motor speed and necessary voltage responsive to a load form a variable voltage source varying in response to the counterelectromotive force of the motor or the motor drive current. CONSTITUTION:The minimum voltage signal 51 of respective phase coil voltages 23-25 of a 3-phase brushless motor 1 obtained from diodes 40-42, a resistor 46 and a reference voltage source 47, the maximum voltage signal 52 of respective phase coil voltages 23-25 is obtained from diodes 43-45 and a resistor 48, and an output voltage control signal 38 responsive to the difference between the minimum and the maximum values is obtained from an arithmetic amplifier 22. The signal 38 becomes a feedback control signal 36 through an arithmetic amplifier 26,  is fed to a comparator 28, and is compared with the output 35 of a triangular wave  generator 29. When the signal 38 becomes high, the signal 38 becomes high to  increase the ON time of the transistor 31 to raise the motor drive voltage 39. When  the signal 38 becomes low, the motor drive voltage 39 is lowered in the reverse  operation to the above.
Patent JP-H0678836-A (JP)
Title: Elastic cushion band for vehicle seat
Inventor: GARO GUIDO
IPC: A47C7/22
Filed: 1993-05-28
Abstract: PURPOSE: To provide a cushion band for automobile seat equipped with an anchor part to engage a seat spread sheet, a cushion pad, and a seat spread member. CONSTITUTION: This is an elastic cushion band 10 equipped with end part plates 14 on both ends in the longitudinal direction and bridged over a seat frame of an automobile seat through the end part plates 14 and is constituted to be equipped with an anchor part on at least either of the band main body or the end part plate 14 to be engaged with seat spread members such as seat spread sheet, seat cushion pad, strings, straps, rim members, etc.
Patent JP-S5573527-A (JP)
Title: Forming method of synthetic resin pipe of small thickness
Inventor: NAKAGAWA TATSUYA
IPC: B29C49/30
Filed: 1978-11-29
Abstract: PURPOSE:To blow-mold a synthetic resin pipe of small uniform thickness by a horizontal metal mold, by previously thinly shaping the bottom of parison which comes into contact with a lower mold and by utilizing a partial expansion percentage difference due to cooling by the lower mold. CONSTITUTION:Parison 1 is formed and extruded from an outlet port by an extruder A. The lower mold 5a of a metal mold unit 5 is rotated to feed the parison to the lower mold. A die 6 is eccentrically installed at the outlet port 2 of the extruder A. A molten resin 8 supplied by a screw 7 is formed into the cylindrical parison 1 having a thin part 1'. The parison is fed to the lower mold 5a. The upper and lower molds 5b, 5a are brought into pressural contact with each other. Compressed air is forcedly introduced into the parison 1 from an air injection valve 10 so that the parison is expanded and molded as the from of the metal mold 5. At that time, the temperature of the part of the parison in contact with the lower mold 5a is slightly reduced and has a smaller extension percentage than the remaining part of the parison. However, a shaped product of uniform thickness is obtained because the thickness of the parison is previously decreased.
Patent JP-H0441751-A (JP)
Title: Water-absorptive knitted fabric
Inventor: MINOGUCHI FUYUMI
IPC: D04B1/00
Filed: 1990-06-08
Abstract: PURPOSE:To provide the title knitted fabric good in wiping ability for water and stains, little in fiber falling off, and excellent in appearance, use feeling and wear feeling, thus suitable for handkerchieves, dishcloths, clothing goods etc., knitted to a specific structure using two kinds of yarns differing in fineness from each other. CONSTITUTION:The objective knitted fabric made up of two kinds of yarns differing in fineness from each other with the denier ratio of the fine yarn to thick yarn being 1:(1-5). For the present knitted fabric, in the wale and/or course direction(s) on at least one of the surfaces of the knitted fabric, knitted fabric units consisting of fine yarn stitches and those of the thick yarns are alternately arranged to form stripe- or island-shaped unevennesses on the surface(s), and the number of stitches in such a direction as to cross the unevennesses for the knitted fabric units with more stitches is <=18. The water- absorptive fiber comprising part or the whole of the present knitted fabric is pref. regenerated cellulose fiber, and, furthermore, when the fiber is used in the form of e.g. hollow fiber, the water retentivity of the fabric will be preferably improved.
Patent JP-H0445812-A (JP)
Title: Supporting formation of filter
Inventor: SASAKI FUMIHIRO
IPC: B01D71/36
Filed: 1990-06-08
Abstract: PURPOSE:To sufficiently enhance the durability, to obtain an effective filtration or protecting action, and to simplify the manufacture by integrally forming the peripheral side of porous membrane of single body of polytetrafluoroethylene of specified thickness covered with a supporting plastics or rubber. CONSTITUTION:The peripheral side of porous membrane 1 of single body of polytetrafluoroethylene of 60-1,000mum thickness is integrally formed in a supporting body 2 of plastics of rubber. When the supporting body is molded by injection, the porous membrane 1 of polytetrafluoroethylene is set in a metallic dies and molten plastics or rubber is made to permeate and solidify, and the plastics or rubber sufficiently infiltrates into the construction of porous membrane from both sides, and forms the sure connecting state as an anchor 3. As shown by the figure, the plastics or rubber of the supporting member 2 is infiltrated into the front and rear surfaces and end surface of the porous membrane 1, and solidified in the state of the anchor 3 connected each other.
Patent JP-S5772461-A (JP)
Title: Terminal equipment for input of telephone application data
Inventor: TANAKA TAKEHIKO
IPC: H04M11/00
Filed: 1980-10-23
Abstract: PURPOSE:To facilitate the voice recognition of an operator, by registering a voice signal for the voice recognition of the operator onto a cassette before the operation in the terminal equipment for application data input in the telephone vote system of horse racing or the like. CONSTITUTION:Before the operation, a cassette 11 where a voice signal for the voice recognition of an operator is stored is set to a cassette insertion part 12. When the operator accepts an application through a telephone line, the operator repeats application data toward a transmitter and a microphone 4, and then, a voice input signal (v) reaches a voice recognizing part 7 through contacts of switches S1 and S2 and is compared with a voice signal V registered on the cassette 11 to recognize the voice, and characters, etc. corresponding to the voice are displayed through a control circuit 8 onto a display part 9. The voice from the transmitter 3 is transmitted from a transmitting and receiving circuit 6 to the telephone line and reaches the applicant of the other party, and the response of confirmation is obtained.
Patent JP-H084439-A (JP)
Title: Wood member fastening structure
Inventor: TAN TOSHIMASA
IPC: E06B3/984
Filed: 1994-06-07
Abstract: PURPOSE:To assemble a frame body or the like with a simple work so as to improve the work efficiency at a construction site by striking a screw into a sleeve anchor, embedded in one wood member, through a prepared hole formed at the other wood member. CONSTITUTION:A longitudinal frame member 13' is brought into contact with a lateral frame member 11' to communicate a prepared hole 14 coaxially with the cylinder hole 5 of a sleeve anchor 1. A screw 3 is inserted into the prepared hole 14, and a head part 3c is struck. A press-fitting pin 2 is pushed in between anchor claw pieces 6 by the tip 3d of the screw 3 so as to enlarge the anchor claw pieces 6. The claw tips thereby bite into the wall surface of the prepared hole 12 of the lateral frame member 11', and the sleeve anchor 1 is anchored into the prepared hole 12. At the same time, a screw shank part 3a is press- fitted into the cylinder hole 5, and a plain shank part 3b'' is inserted into the prepared hole 14, and the head part 3c is seated at the opening face of the prepared hole 14 so as to hold the longitudinal frame member 13', thus fastening wood members 11, 13 to each other. As occasion calls, the screw is turned releasably while tapping the inner wall of the cylinder hole 5 by the screw shank part 3a so as to be able to fasten again using a self-tapping screw.
Patent JP-S5939245-A (JP)
Title: Preparation of meltable cheese-like food
Inventor: ISHIZUKA WAICHI
IPC: A23C20/02
Filed: 1982-08-27
Abstract: PURPOSE:To prepare a food having similar physical properties as mozzarella cheese, by emulsifying soybean slurry with oils and fats, adding an alkali metal caseinate and a casein-containing substance to the soybean oil and fat emulsion, and kneading the mixture under heating. CONSTITUTION:Skinned soybeans are softened by immersing in hot water, and ground together with hot water to obtain soybean slurry. The slurry is emulsified with animal or vegetable oils and fats such as soybean oil, fish oil, etc. The amount of the oil is 30-40%, based on the whole composition including the oils and fats. The emulsion is added with an alkali metal caseinate such as sodium caseinate, and then with a casein-containing substance such as defatted milk powder, and the mixture is kneaded under heating. The amounts of the caseinate and the casein-containing substance in the final product are 9-20% and <= about 5%, respectively. A food having the palatability and meltability similar to mozzarella cheese can be prepared economically by this process without using molten salt.
Patent JP-S628813-A (JP)
Title: Advance driving controller for vehicles
Inventor: NAKANISHI AKINORI
IPC: B60R25/10
Filed: 1985-07-05
Abstract: PURPOSE:To keep off the extent of power consumption as well as to make a planned engine start attainable, by setting the engine starting time on the basis of each signal out of a boarding expected time setting device and a seasonal signal generating device, and constituting it so as to start the engine. CONSTITUTION:Cooling water temperature 89, car inside temperature 112 and outside temperature 111 are all inputted into an engine starting time operational device 306. On the other hand, each seasonal signal is inputted into an air- conditioning setting temperature setting device 302 and a reference time operational device 304 from a generating device 308. And, air-conditioning setting temperature 302 is inputted into the operational device 306. And, the reference time operational device 304 sets reference time from the learning value of a memory compensated by output of a compensating device 307 whereby it sets a timer 303. If timer output 303 is inputted, the engine starting time operational device 306 determines the engine starting time, driving an engine starting device C1, thus an air-conditioning unit 107 is operated. With this constitution, power consumption is preventable.
Patent JP-S6212689-A (JP)
Inventor: MACHIDA HIDEKI
IPC: C06D5/00
Filed: 1985-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6210599-A (JP)
Inventor: HIRATA SHOICHI
IPC: G05D1/12
Filed: 1985-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S636806-A (JP)
Title: Manufacture of hexagonal crystal cobalt magnetic powder
Inventor: TSUMURA RYUICHIRO
IPC: B22F9/22
Filed: 1986-06-27
Abstract: PURPOSE:To improve the corrosion resistance of hexagonal crystal cobalt magnetic powder without decreasing a saturated magnetization by reducing cobalt hydroxide directly using liquid phase hydrogen in medium of inert organic compound to form magnetic powder made of hexagonal crystal cobalt platelike fine particles. CONSTITUTION:2.32 g of cobalt hydroxide pink fine powder (hexagonal crystal cobalt hexagonal platelike fine particles having particle size is 0.01-1mum preferably dispersed without coagulation), 0.02 g of polyethyleneglycollauryl ether as a surfactant, 100 ml of heptane as an inert reactive medium are prepared in a nitrogen atmosphere in a 200 ml stainless steel autoclave. After hydrogen is press-fitted at 30 kg/cm<2>, the mixture is reacted at 220 deg.C for 1 hour while vigorously stirring it. Then, the mixture is cooled and allowed to stand for, the content is then removed, the heptane is inclined and separated. Thus, corrosion resistant and stable powder having suitable retaining strength is obtained without reducing saturated magnetization, exhibiting uniaxial crystal magnetic anisotropy with good crystallinity used for vertical magnetic recording magnetic powder.
Patent JP-S6041106-A (JP)
Title: Servo positioning method
Inventor: TANAHASHI MAKOTO
IPC: B23Q16/00
Filed: 1983-08-16
Abstract: PURPOSE:To speed up positioning without change and adjustment of electric parts by resetting moving pulses corresponding to residual and excessive pulses in an error register when a member to be positioned reaches a prescribed positioning position and holding the member on the prescribed positioning position. CONSTITUTION:A main control part 2 adds excessive pulses to a moving pulse value DP neccessory for original movement and outputs the added value to the error register 6 as a moving pulse value DP. The main control part 2 monitors the integrated value TA of a present position counter 5, and when a pocket 15a of a tool drum 15 reaches a prescribed positioning position EX, resets the moving pulse value DPX corresponding to the excessive pulse value left in the register 6 to ''0''. Consequently, a moving command VDP is also reset to ''0'', so that a motor 11 is kept at the stopped state at the point of time and the tool drum 15 is also held so that the objective pocket 15a is precisely positioned on the positioning position EX.
Patent JP-H11339109-A (JP)
Title: Automatic machine monitoring system
Inventor: HARA NAOKO
IPC: G06F19/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To allow an operator in a monitoring center to grasp the detail of a fault generated in each automatic machine. SOLUTION: At the time of detecting the generation of a fault, an automatic machine 2 adds information specifying the fault position to the fault information and informs a monitoring system of the fault. A monitoring server 1b stores the fault information received from the machine 2. A monitoring client 1c displays a list of the machine 2 on receiving the fault information stored in the server 1b. Selecting the machine 2 of the fault, the fault position is displayed in a figure showing the internal structure of the machine 2 involved.
Patent JP-S6210515-A (JP)
Title: High-frequency heating device
Inventor: NAKANO OKIHIKO
IPC: H05B6/64
Filed: 1985-07-08
Abstract: PURPOSE:To enable an occupied space to be saved with a single construction make a small-sized and light weight unit and eliminate a troublesome work such as a connecting means, welding or the like and an after-coating work by a method wherein each of front plate and a rear plate is wound and co-fastened to a barrel plate and a bottom plate uniformly over an entire circumference. CONSTITUTION:A bottom plate 17 having the same width size as that of a barrel plate 11 and formed as a box-like shape having no bottom is connected to the lower part of the barrel plate 11 at each of the end portions 11a and 17a with end bending operation so as to form a substantial rectangular-shape. Both front plate 12 and the rear plate 13 have a substantial same size as that of the sectional surface connected by the barrel plate 11 and the bottom plate 17, each of them is connected to the front and rear end portions and thereafter they are co-fastened uniformly over their entire circumferences. The barrel plate 11, front plate 12 and the rear plate 13 are formed by after-working of the metallic plate coated under a pre-flat plate condition and only the bottom plate 17 is applied as a non-coated metallic plate in order to facilitate an electrical conduction with the magnetron 18. With this arrangement, since the outer member and the heating chamber are of a single structure, a large effective capacity for heating work can be taken for an outer shape and size.
Patent JP-H0819098-A (JP)
Title: Hearing aid
Inventor: MIYAHARA KATSUNOBU
IPC: H04R25/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide the hearing aid with convenience of use by extending the application scope. CONSTITUTION:The hearing aid is provided with a microphone 1 generating a sound signal from a collected sound, an external output section 2 sending the sound signal generated by the microphone 1 to an external device, an external input section 3 receiving an external sound signal generated by the external device, a sound signal amplifier section 4 amplifying the gain of the sound signal generated by the microphone 1 and the external sound signal fed from th external input section 3 variably, and an earphone 5 mounted in an ear so as to allow the microphone 1 to collect the sound around the ear and the output signal amplified by the sound signal amplifier section 4 into an ear hole.
Patent JP-H05317799-A (JP)
Title: Drying of chromate-treated steel sheet
Inventor: FUJII MASAYUKI
IPC: B05D3/02
Filed: 1992-05-19
Abstract: PURPOSE:To make it possible to manufacture a chromate-treated steel sheet with excellent corrosion inhibitive properties and the long life of an organic solvent paint by recycling a high-temperature exhaust air originating from dryer equipment for an organic paint coated steel sheet for a chromate-coated film drier, and controlling the temperature of the chromate-coated steel sheet to a specified range. CONSTITUTION:When a dryer 9 is newly installed following the provision of a new chromate film coating coater, a high-temperature exhaust air originating from an existing dryer 1 for an organic paint-coated steel sheet through an deodorizing furnace 4, is allowed to branch off by an air feed blower 10 before a flue for the existing dryer 1, and then is blown out to a steel sheet using the newly installed dryer 9. In addition, an air is mixed into the hot blast with the help of an exhaust air thermometer 11 and an air damper 12 in order to ensure a temperature control of the exhaust air for blowoff. Further, the temperature of the chromate-coated steel sheet is controlled by the hot blast from the existing dryer 1 so that said temperature stands at 60 to 100 deg.C. After that, a exhaust air blower 13 for exhausting an air from the newly installed dryer 9 and a flue 14 are provided to allow the exhaust air into the atmosphere.
Patent JP-H0334792-A (JP)
Title: Video signal transmission system
Inventor: RIKARUDO KESU SUPIIRO
IPC: H04N5/44
Filed: 1990-06-11
Abstract: PURPOSE: To reduce disturbance due to an identification signal in a simple device by making a video signal suitable for displaying a picture having two possible preliminarily decided aspect rate values, and allowing the video signal to be present when the above mentioned value is supreme, and to be absent otherwise. CONSTITUTION: A video signal generated by a transmitter A is adapted for displaying a picture having two possible aspect rates, for example, 4:3 normalized by a correct specification and a higher value 16:9 presented for a high resolution television system. The video signal is provided with an identification signal shown in a figure for this high value, and not for a standard value. A picture display device B is suitable for displaying a picture related with the both aspect rates, and it is suitable for selecting a proper part in the device B, especially in a deflecting circuit present in a block 10 in the case of the value 16:9 for which an identification signal is present. The circuit 9 decides whether or not the identification signal is present in each field.
Patent JP-S5852468-A (JP)
Title: Formation of sprayed layer with superior adhesion
Inventor: HIRAISHI HISASHI
IPC: C23C4/18
Filed: 1981-09-22
Abstract: PURPOSE:To considerably increase the adhesive strength of a sprayed layer of a metal, an alloy, ceramics or the like formed on the surface of an alloy steel substrate by heating the substrate having the sprayed layer in a vacuum under specified conditions. CONSTITUTION:A sprayed layer is formed on the surface of an alloy steel substrate using a metal, an alloy, ceramics or cermet as a spraying material. The alloy steel of the substrate is selected from various kinds of alloy steels used as machine structural materials, and according to the purpose and use, the spraying material is selected from metals such as Cr, Ni and Mo, various kinds of stainless steels and alloy steels such as Cr-Mo steel and Ni-Cr steel, ceramics such as oxides, carbides, nitrides and borides of various kinds of metals, and cermet consisting of ceramics and Ni, Co or the like. After forming the sprayed layer by a conventional method, the substrate is heated to >=1,000 deg.C in a gaseous hydrogen atmosphere at <=10<-1>mm.Hg vacuum degree to remarkably activate the surfaces of the sprayed layer and the substrate thereby considerably increasing the adhesive strength.
Patent JP-S636651-A (JP)
Title: Bus priority controller
Inventor: HATAKEUCHI TAKAAKI
IPC: G06F13/37
Filed: 1986-06-26
Abstract: PURPOSE:To easily extend the range of application of a bus by setting a bus master and a bus master control part onto a rack and connecting the bus master control part to the connecting part of a daisy chain in an existing bus. CONSTITUTION:The bus masters 3 are divided into groups every prescribed number of pieces and a bus master control part 2 is provided in each group of masters 3 to be connected to each master 3 via an existing individual bus application communication line l1 and controls the application of the bus for those masters 3. These masters 3 and part 2 are set onto a single rack for each group of masters 3. Plural pieces of said racks are provided and the part 2 of each group is connected to the connecting part of a daisy chain in an existing bus.
Patent JP-H01316961-A (JP)
Title: Printed wiring board mounted with ic socket
Inventor: TSUKAMOTO KOSHO
IPC: H05K3/34
Filed: 1988-06-17
Abstract: PURPOSE:To enlarge the wiring region for wires on the rear side of a printed wiring board and to provide a room large enough to facilitate the laying of wires by a method wherein second group lead pins are connected through the intermediary of pads connected to wires on the top side of the printed wiring board and first group lead pins are soldered to through-holes and lands. CONSTITUTION:First group lead pins 18 for an IC socket 16 are inserted into their corresponding through-holes 12 in a printed wiring board 11. Second group lead pins 19 are so guided as to abut against their corresponding pads 15. The lead pins 18, lands 13, and tubular conductors 14 are soldered together for the installation of the lead pins 18 in the through-holes 12. The lead pins 18 are connected to rear side wires 21 on the printed wiring board 11. The lead pins 19 and pads 15 are soldered to each other, when unoccupied space in openings 17 are utilized. The lead pins 19 are connected to wires 22 on the top side of the printed wiring board 11. This enables the number of lands 13 to be reduced by half. This design ensures a sufficiently large room for laying wires.